52554238 has 32 divisors (see below), whose sum is σ = 89413632. Its totient is φ = 22951200.

The previous prime is 52554199. The next prime is 52554253. The reversal of 52554238 is 83245525.

Its product of digits (48000) is a multiple of the sum of its prime divisors (600).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179220 + ... + 179512.

It is an arithmetic number, because the mean of its divisors is an integer number (2794176).

Almost surely, 2^52554238 is an apocalyptic number.

52554238 is a deficient number, since it is larger than the sum of its proper divisors (36859394).

52554238 is a wasteful number, since it uses less digits than its factorization.

52554238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600.

The product of its digits is 48000, while the sum is 34.

The square root of 52554238 is about 7249.4301845042. The cubic root of 52554238 is about 374.5725214767.

The spelling of 52554238 in words is "fifty-two million, five hundred fifty-four thousand, two hundred thirty-eight".